摘要
Mango peel scrap was used as raw material in this experiment to extract pection. The method of producing pectin that extracted by acid solution and precipitated by ethanol was applied. The influence of pH value, time of ex-traction and temperature on the production was studied. The optimun condition was that mango peel scrap was trans-ferred into acid solution of pH2, and the solution was stirred at 85℃～90℃ for 90min^100min.
Mango peel scrap was used as raw material in this experiment to extract pection. The method of producing pectin that extracted by acid solution and precipitated by ethanol was applied. The influence of pH value, time of ex-traction and temperature on the production was studied. The optimun condition was that mango peel scrap was trans-ferred into acid solution of pH2, and the solution was stirred at 85℃～90℃ for 90min^100min.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2002年第3期344-345,F003,共3页
Chemical Research and Application
关键词
芒果皮
果胶
萃取
乙醇沉淀法
胶粘剂
mango peel
pectin
ethanol precipitation method
extraction
